How to set file encoding format to UTF8 in C++

Question

A requirement for my software is that the encoding of a file which contains exported data shall be UTF8. But when I write the data to the file the encoding is always ANSI. (

Answer 1

On Windows, files don't have encodings. Each application will assume an encoding based on its own rules. The best you can do is put a byte-order mark at the front of the file and hope it's recognized.